/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package uit.tkorg.bo;

import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import uit.tkorg.entities.*;

/**
 *
 * @author tiendv
 */
public class PublisherBO {
    
    private static PublisherBO publisherBO = null;
    public PublisherBO() throws Exception {
    }
    public static PublisherBO getPublisherBO() throws Exception{
         if (publisherBO == null ){
              publisherBO = new PublisherBO();
          }
         return publisherBO;
    }
    
    public Publisher checkExitPublisher(String namePublisher)
    {
        
       
            return null;
        
    }
}
